cmake_minimum_required(VERSION 3.5)
project(red)

# Default to C99
if(NOT CMAKE_C_STANDARD)
  set(CMAKE_C_STANDARD 99)
endif()

# Default to C++14
if(NOT CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 14)
endif()

if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  add_compile_options(-Wall -Wextra -Wpedantic)
endif()

# find dependencies
find_package(ament_cmake REQUIRED)
find_package(rclcpp REQUIRED)
find_package(std_msgs REQUIRED)
find_package(cv_bridge REQUIRED)
find_package(sensor_msgs REQUIRED)
find_package(image_transport REQUIRED)
find_package(OpenCV REQUIRED)

if(BUILD_TESTING)
  find_package(ament_lint_auto REQUIRED)
  # the following line skips the linter which checks for copyrights
  # uncomment the line when a copyright and license is not present in all source files
  #set(ament_cmake_copyright_FOUND TRUE)
  # the following line skips cpplint (only works in a git repo)
  # uncomment the line when this package is not in a git repo
  #set(ament_cmake_cpplint_FOUND TRUE)
  ament_lint_auto_find_test_dependencies()
endif()

ament_package()
add_executable(pubr src/pub.cpp)
add_executable(subr src/sub.cpp src/func.cpp)

ament_target_dependencies(pubr rclcpp std_msgs cv_bridge sensor_msgs image_transport OpenCV)
ament_target_dependencies(subr rclcpp std_msgs cv_bridge sensor_msgs image_transport OpenCV)

target_link_libraries(pubr ${OpenCV_LIBS})
target_link_libraries(subr ${OpenCV_LIBS})

install(TARGETS
  pubr
  DESTINATION lib/${PROJECT_NAME}
)
install(TARGETS
  subr
  DESTINATION lib/${PROJECT_NAME}
)

install(DIRECTORY
  launch
  DESTINATION share/${PROJECT_NAME}
)

install(DIRECTORY config
  DESTINATION share/${PROJECT_NAME}/
)

